1.air condition metal bracket of stamping 2.make different colors of spraying 3. ... aluminum, brass, copper, SPCC, SECC, SGCC, SPHCThickness: As per customer's request.Processing Machines: auto lathes machines, conventional lathe machines, milling ... galvanized, electrophoresis or others.7. Heat Treatment: According to customer's requirements.8. Packing: crate, carton, wooden case, pallet according ...